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var(--color-border)}.share-section:last-of-type{border-bottom:none}.share-section>label{display:block;font-weight:600;margin-bottom:12px;font-size:14px;color:var(--color-toolbar-text)}.share-link-container{display:flex;gap:8px;margin-bottom:12px}.share-link-container input{flex:1;padding:10px 12px;font-family:"Courier New",monospace;font-size:13px}.invite-input-wrapper input,.share-link-container button,.share-link-container input,.share-link-options select{border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);color:var(--color-toolbar-text)}.share-link-container button{padding:10px 16px;cursor:pointer;transition:all .2s ease}.collaborator-actions button:hover,.share-link-container button:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.share-link-container button i{font-size:14px}.share-link-options{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.share-link-options label{font-size:13px;color:var(--color-toolbar-text);white-space:nowrap}.invite-input-wrapper input,.share-link-options select{font-size:13px}.share-link-options select{padding:8px 12px;cursor:pointer;flex:1;min-width:120px}.share-link-options .btn-primary{padding:8px 16px;background:var(--color-primary);color:#fff;border:0;border-radius:6px;cursor:pointer;font-size:13px;display:flex;align-items:center;gap:6px;transition:all .2s ease;white-space:nowrap}.invite-container{display:flex;gap:8px;flex-wrap:wrap}.invite-input-wrapper{flex:1;position:relative;min-width:180px}.invite-input-wrapper input{width:100%;padding:10px 12px;box-sizing:border-box}.invite-input-wrapper input:focus{outline:0;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.user-search-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);max-height:200px;overflow-y:auto;z-index:1001;margin-top:4px}.user-search-dropdown.hidden{display:none}.user-search-item{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;transition:background .15s ease}.user-search-item:hover{background:rgba(59,130,246,.1)}.user-search-item .user-avatar{width:32px;height:32px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}.user-search-item .user-info{flex:1}.user-search-item .user-name{font-size:13px;font-weight:500;color:var(--color-toolbar-text)}.user-search-item .user-email{font-size:11px;color:#6b7280}.user-search-loading,.user-search-no-results{padding:16px;text-align:center;color:#6b7280;font-size:13px}.invite-container input[type=email],.invite-container select{padding:10px 12px;border-radius:6px;background:var(--color-surface);font-size:13px}.invite-container input[type=email]{flex:1;border:1px solid var(--color-border);color:var(--color-toolbar-text)}.invite-container select{min-width:120px}#continue-editing-btn,.invite-container .btn-primary{background:var(--color-primary);color:#fff;border:0;cursor:pointer;transition:all .2s ease;white-space:nowrap}.invite-container .btn-primary{padding:10px 16px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:6px}.collaborators-list{max-height:300px;overflow-y:auto;padding:8px 0}.collaborator-item{display:flex;align-items:center;justify-content:space-between;padding:12px;border-radius:8px;background:rgba(59,130,246,.05);margin-bottom:8px;transition:all .2s 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select{border:1px solid var(--color-border);color:var(--color-toolbar-text);cursor:pointer}.collaborator-actions button{padding:6px 10px;background:0 0;border-radius:6px;font-size:11px;transition:all .2s ease}.collaborator-actions button.remove-btn:hover{background:#ef4444;border-color:#ef4444}.collaborators-list .empty-state{text-align:center;padding:40px 20px;color:#9ca3af}.collaborators-list .empty-state i{font-size:48px;margin-bottom:12px;opacity:.5}.collaborators-list .empty-state p{font-size:14px;margin:0}.my-documents-modal-content{max-width:900px;width:90vw;max-height:85vh;display:flex;flex-direction:column}.my-documents-modal-content h2{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-size:24px;color:var(--color-toolbar-text)}#outline-panel .outline-header button:hover,#outline-panel a:hover,.banner-content i,.my-documents-modal-content h2 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.outline-header button{background:0 0;border:0;font-size:1.2rem}#outline-panel ul{list-style:none;margin:0;padding:0}#outline-panel li{margin:.3rem 0}#outline-panel a{text-decoration:none;color:var(--color-toolbar-text);font-size:.93rem}#outline-panel a:hover{text-decoration:underline}@media (max-width:768px){main{flex-direction:column}#left-sidebar,#right-sidebar{flex:0 0 auto;width:100%;border:0}#left-sidebar{border-bottom:1px solid var(--glass-border)}#right-sidebar{border-top:1px solid var(--glass-border)}#right-sidebar.collapsed,.sidebar-toggle-btn{display:none}#editor{flex:0 0 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var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.library-picker-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;cursor:pointer;border-bottom:1px solid var(--color-border);transition:var(--transition)}.library-picker-item:last-child{border-bottom:none}.library-picker-item:hover{background:var(--color-surface-hover)}.library-picker-item.selected{background:rgba(99,102,241,.15)}.library-picker-item.already-attached{opacity:.5;cursor:not-allowed}.picker-checkbox,.picker-icon{flex-shrink:0}.picker-checkbox 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